CLS-2015

ULTRA FILTRATION TUBES, MOLECULAR WEIGHT CUT OFF, STERILE

CELLTREAT® MWCO Ultra Filtration Systems include CELLTREAT® 15mL or 50mL centrifuge tubes and a MWCO filtration insert in 5,000, 10,000, or 100,000 Molecular Weight Cut Off pore sizes. CELLTREAT® Ultra Filtration Systems are manufactured in a class 100,000 clean room and made of high clarity polypropylene. The tubes contain high recovery cellulose membranes with concentration factors of 80-100X. The housing is translucent with volume graduations for easy sample monitoring. Samples are easily accessed in the tube, eliminating steps to recover concentrate. Applications for MWCO filtration tubes include: concentration of biological samples or proteins, purification of macromolecular components found in cell culture extracts, protein dialysis, size exclusion and protein fractionation.